查询词典 impediment

Objective: To investigate the correlation of spermatogenesis impediment with chromosomal abnormality and with the deletion of DAZ gene.

目的：探讨染色体核型异常和DAZ基因缺失与生精障碍的关系。

Thirst is an impediment for crawling hooves across the Sahara, eyes are stars breakfast among the dunes shifting ridges, windy nudges challenging our camels, their throaty calls streaking across the terrain, a dust storm spirals from the sky, creates a stamping on the ground, the measure of sun's anvil.

横越撒哈拉大沙漠，对于爬行的足蹄，干渴是一大障碍，眼是星辰早餐，在层层沙丘不断变幻的峰脊之间，风力绵绵，挑战着我们的骆驼，他们喉头发出嘶叫，刮过地貌，一场沙尘暴盘旋，由天而降，重创出一条印迹在地上，留作太阳砧骨的标记。

"Unfamiliarity and lack of genuine interest in each other's culture and way of life are, in my view, two major impediment s that need to be overcome."

我认为，对它族文化和生活方式感到陌生和缺乏了解的兴趣，是两大障碍。

Is the education itself boosting the teacher more and more excellence, or making the progress of specialty ethics can't overstep some impediment by some crude systems and unmoral methods?

我们的教育本身是在促进教师不断优秀，还是通过一些拙劣的制度和无良的做法使得教师专业伦理的发展难以逾越一些障碍？

Therefore, the government will unavoidably face more unpreventable public crises as well as the impediment to find out the real trouble-makers who should take the responsibilities.

基于此，政府将不可避免地面对诸多防不胜防的公共危机，然而，"有组织的不负责任"却为寻找真正的责任者设置了障碍。

Even when the bishop has faculties for each impediment taken separately he cannot (unless he possesses the faculty known as de cumulo) use his various faculties simultaneously in a case where, all the impediments being public, one of them exceeds his ordinary faculties, it is not necessary for a bishop to delegate his faculties to his vicars-general; since 1897 they are always granted to the bishop as ordinary, therefore to the vicar-general also.

甚至当主教已院系每个障碍分开，他不能（除非他拥有学院被称为德cumulo ）运用自己的各种院系，同时在一个案件中，所有的障碍，正在市民，其中一人，超过了他的普通学院，它是没有必要为枢机主教，以授其院系他vicars干事；以来， 1897年，他们永远是批给主教作为普通的事情，所以向副主教干事还。

Up to recent times the Dataria was the most important channel for matrimonial dispensations when the impediment was public or about to become public within a short time.

直至最近时期dataria是最重要的渠道，让婚姻dispensations时的障碍是公众或即将成为公众在很短的时间。

We understand that there are some unofficial notices about, but I don't believe at this point it will be a concrete impediment to the relations our countries, Furlan said.

我们清楚目前存在一些关于的非正式通知，但我不认为这会对我们两国间的关系产生实质影响，他说。

Thus gp130 is the common signal transduction molecule. Gp130 molecule expresses universally on many tissues including immune system, hemapoietic system, and nerve system. Gp130 has an essential role in the function and regulation of the above systems, especially in the development of hemapoietic system. The signal transduced by gp130 is necessary during the differentiation and proliferation of hemapoietic cells. It is evidenced that the embryo of gp130 gene-knockout mouse was dead due to a serious impediment of the development of hemapoietic system.

Gp130在人体组织细胞上广泛性表达，介导和调节机体的免疫、造血以及神经系统的生理功能，尤其是在造血系统的发育过程中，具有极其重要的作用，动物实验表明，敲除小鼠的gp130分子基因可以使其在胚胎的早期阶段产生严重的造血系统障碍，最终导致流产，由此表明在造血细胞的分化、发育和生物学行为中，gp130介导的信号是必不可少的。

Chromosomal abnormality and DAZ gene deletion are closely related to the spermatogenesis impediment, and they are important reasons for azoospermia and oligospermia.

染色体异常和DAZ基因缺失与生精障碍密切相关，是无精、少精的重要原因。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。